1. Raspberry Pi :
Raspberry Pi is a lower-priced mini-computer with the physical dimension of a credit card. It runs more than a few flavors of Linux and can operate nearly all tasks that an ordinary computer can do. Raspberry Pi additionally approves interfacing sensors and actuators via the General Purpose I/O pins. Since Raspberry Pi runs Linux running system, it supports Python “out of the box”. It additionally gives a set of General Purpose Input/Output (GPIO) pins that enable you to manage digital components for physical computing and discover the Internet of Things (IoT).
2. Beaglebone Black :
The Beaglebone Black is an open hardware single-board computer, developed by Texas instruments. While it is comparable to the Raspberry Pi, Beaglebone Black aims a bit of an extraordinary market. Rather than focusing on hobbyists, it is more an engineering-focused board.
Difference between Raspberry Pi and Beaglebone Black :
|Parameter||RASPBERRY PI||BEAGLEBONE BLACK|
|Model Tested||It uses Model B version.||It uses Rev A5 version.|
|Processor Type||It uses ARM11 processor.||It uses ARM Cortex-A8 processor.|
|RAM||For the functioning of raspberry pi, 512 MB SDRAM is used.||For the functioning of beaglebone black, 512 MB DDR3L is used.|
|Processor Speed||It uses 700 MHz for processing.||It uses 1 GHz for its processing.|
|Flash||It has dedicated SD Card socket for loading operating system.||It uses 4GB (micro SD) for loading OS and data storage.|
|Min Power||It requires a power supply of 700mA (3.5W).||It requires min power of 210mA (1.05W) for its functioning.|
|GPIO Pins||It has 12 GPIO pins.||It has 69 GPIO pins.|
|Dev IDE||It uses IDLE, Scratch, Squeak/Linux to perform tasks.||It uses Python, Scratch, Squeak, Cloud9/Linux to perform a particular task.|
|USB Master||It has 2 USB 2.0 on board.||It has 1 USB 2.0 on its board.|
|Audio Output||Supports HDMI, Analog audio output||It uses Analog output for audio.|
|Video Output||It supports HDMI, Composite output for video.||No such specific video output.|
|UART||It uses 1 UART to transmit and receive serial data.||It uses 5 UART to transmit and receive serial data.|
|No. of I/O pins||It has 8 Digital, 0 Analog pins.||It has 65 Digital, 7 Analog pins.|
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